package study.day2;

import java.util.Arrays;
import java.util.Scanner;

public class One {

	
	public static void main(String[] args) {
		
		String[] arr = {
				"He",
				"Had",
				"been",
				"trying",
				"to",
				"remove",
				"the",
				"bottle",
				"of",
				"milk",
			};
			
			System.out.println("请输入一个单词！");
			Scanner sc = new Scanner(System.in);
			String s = sc.next();
			sc.close();
			
			if (Arrays.asList(arr).contains(s)) {
				System.out.println("Yes");
			} else {
				System.out.println("No");
			}
	}
	
	

	
	
}
